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3 years ago

19-13p=-17p-5 check solution

1 answer:

5 0

$19-13p=-17p-5\ \ \ \ |add\ 13p\ to\ each \ side\\\\
19=-17p+13p-5\\\\
19=-4p-5\ \ \ \ |add\ 5\\\\
24=-4p\ \ \ \ |divide\ by\ -4\\\\p=-6\\\\Solution\ is\ p=-6.$

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Answer:

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Step-by-step explanation:

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Answer:

V'(t) = $-250(1 - \frac{1}{40}t)$

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Step-by-step explanation:

Given:

V = $5000(1 - \frac{1}{40}t )^2$ , where 0≤t≤40.

Here we have to find the derivative with respect to "t"

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If we know the time, we can plug in the value for "t" and find how much water drained for the given point of t.

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